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| author |   Eric Hameleers <alien@slackware.com> | 2020-06-17 14:10:24 +0200 |
|---|---|---|
| committer | Eric Hameleers <alien@slackware.com> | 2020-06-17 14:10:24 +0200 |
| commit | df34379cc4505e01b2d7e7c6611df808da46bf15 (patch) | |
| tree | 9f6c36c737802fee375bcac39645e460fca9a3fe /deps/util-linux/bsdstrings-util-linux_overflow.diff | |
| parent | 119353649d8ac4a65e6e5f4d859a017802fd87bd (diff) | |
| download | ktown-df34379cc4505e01b2d7e7c6611df808da46bf15.tar.gz ktown-df34379cc4505e01b2d7e7c6611df808da46bf15.tar.xz | |
deps/util-linux: get rid of compressed patches in the git repo
Diffstat (limited to 'deps/util-linux/bsdstrings-util-linux_overflow.diff')
| -rw-r--r-- | deps/util-linux/bsdstrings-util-linux_overflow.diff | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/deps/util-linux/bsdstrings-util-linux_overflow.diff b/deps/util-linux/bsdstrings-util-linux_overflow.diff new file mode 100644 index 0000000..127ff9d --- /dev/null +++ b/deps/util-linux/bsdstrings-util-linux_overflow.diff @@ -0,0 +1,20 @@ +From db281fc97f1d665a61acabfd8d5933130996b29f Mon Sep 17 00:00:00 2001 +From: mancha <mancha1@zoho.com> +Date: Wed, 29 Oct 2014 +Subject: Heap overflow + +Fix heap-buffer-overflow in strings.c as bundled by util-linux +through version 2.9 and as shipped by Slackware Linux and +Slackware derivatives. + +--- a/strings.c ++++ b/strings.c +@@ -124,7 +124,7 @@ main(argc, argv) + if (minlen == -1) + minlen = DEF_LEN; + +- if (!(bfr = malloc((u_int)minlen))) { ++ if (!(bfr = malloc((u_int)minlen + 1))) { + (void)fprintf(stderr, "strings: %s\n", strerror(errno)); + exit(1); + } |